Gatekeeper 3.7.0 Update

Package Merge Request

Package Changes

Update OPA Gatekeeper to 3.7.0

Package MR

https://repo1.dso.mil/platform-one/big-bang/apps/core/policy/-/merge_requests/122

For Issue

Closes https://repo1.dso.mil/platform-one/big-bang/bigbang/-/issues/1035

changed milestone to %1.26.0

added gatekeeper statusreview labels

assigned to @micah.nagel

requested review from @BrandenCobb and @ryan.j.garcia

approved this merge request

approved this merge request

merged

mentioned in commit 8d17cc36